Photovoltaic power generation mounting bracket

Abstract

The utility model discloses a photovoltaic power generation installation support which comprises a bottom plate, the top of the bottom plate is rotatably connected with a rotating cylinder through a bearing seat, the outer side of the rotating cylinder is rotatably sleeved with a lantern ring, the rotating cylinder rotates on the bottom plate through rotation, and then an annular rack is connected with a gear in a meshed mode. A first screw rod is driven to rotate to drive a threaded barrel to spirally move, so that a fixed disc is driven to lift and move, a fixed table is further pulled to slide on an annular sliding rail through an annular sliding groove, and fixed limiting is performed through a second limiting bolt, so that the fixed table is driven to perform azimuth rotation; and a second screw rod is rotated to drive a sliding block to move, so that a connecting rod on the sliding block is driven to be rotationally hinged to drive a mounting net plate to be rotationally hinged to a fixed table, and therefore, the device can conveniently carry out height adjustment, orientation rotation and angle deflection adjustment operation on the photovoltaic power generation panel.

Description

Technical Field

[0001] The utility model relates to a mounting bracket, in particular to a photovoltaic power generation mounting bracket. Background Art

[0002] The technology of directly converting solar energy into electrical energy is called photovoltaic power generation technology. It is a technology that uses the photovoltaic effect of the semiconductor interface to directly convert light energy into electrical energy. The key component of this technology is the solar cell. After the solar cells are connected in series and packaged for protection, they can form a large-area solar cell module, which is then combined with components such as a power controller to form a photovoltaic power generation device.

[0003] When photovoltaic power generation is performed, a bracket is required to install the photovoltaic panel. Although this fixed bracket can be used to install the photovoltaic panel, it is not convenient to adjust the angle of the photovoltaic panel during use. Therefore, a photovoltaic power generation installation bracket is proposed to optimize and solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic power generation mounting bracket to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A photovoltaic power generation mounting bracket comprises a base plate, the top of the base plate is rotatably connected with a rotating cylinder through a bearing seat, the outer side of the rotating cylinder is rotatably sleeved with a collar, the bottom of the collar is hinged with four cylinders equidistantly along the circumference through a hinge seat, and a rod body is slidably connected in the four cylinders respectively, one end of the rod body is hinged with a fixing plate through a hinge seat, an annular rack is fixedly connected to the inner wall of the rotating cylinder, a first screw is symmetrically arranged inside the rotating cylinder, a gear is fixedly sleeved on the first screw, a threaded cylinder is threadedly connected on the outer side of the other end of the first screw, one end of the threaded cylinder is fixedly connected to a fixing plate, an annular slide rail is fixedly connected to the top of the fixing plate, an annular slide groove is slidably connected to the top of the annular slide rail, a fixing table is fixedly connected to the top of the fixing table through a hinge seat, a mounting mesh is hingedly connected to the top of the fixing table through a hinge seat, a through opening is opened on the fixing table, a second screw is arranged in the through opening, a slider is sleeved on the second screw, a connecting rod is hinged to the top of the slider through a hinge seat, and one end of the connecting rod is hinged to the bottom of the mounting mesh through a hinge seat.

[0007] As a further solution of the utility model: the bottom plate is symmetrically provided with mounting through holes, and four handles are fixedly connected to the outer side of the rotating cylinder at equal distances along the circumference.

[0008] As a further solution of the utility model: a first limiting bolt is arranged on the cylinder, a threaded through hole for threaded connection of the first limiting bolt is opened on the cylinder, and a mounting through hole is opened on the fixing plate.

[0009] As a further solution of the utility model: one end of the first screw is rotatably connected to the top of the base plate through a bearing seat, the gear is meshingly connected with the annular rack, a second limiting bolt is arranged on the annular groove, and a threaded through hole for threaded connection of the second limiting bolt is opened on the annular groove.

[0010] As a further solution of the utility model: one end of the second screw is rotatably connected to the inner wall of the opening of the fixed platform through a bearing seat, the other end of the second screw transversely penetrates the fixed platform and is fixedly connected to a swivel, and a through hole is opened on the fixed platform for the second screw to penetrate and rotatably connect.

[0011] As a further solution of the utility model: a threaded through hole for threaded connection of a second screw is opened on the slider, and the outer side of the slider is in contact with the inner wall of the opening of the fixing platform and is slidably connected.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By setting a rotating cylinder to rotate on the bottom plate, and then utilizing the annular rack to mesh with the gear, the first screw is driven to rotate and the threaded cylinder is driven to move spirally, thereby driving the fixed plate to move up and down, and further by pulling the fixed platform to slide on the annular slide rail using the annular groove and fixed and limited by the second limit bolt, thereby driving the fixed platform to rotate in azimuth, and by rotating the second screw to drive the slider to move, thereby driving the connecting rod on the slider to rotate and hinge and drive the installation mesh plate to rotate and hinge on the fixed platform, so that the device can conveniently adjust the height, azimuth rotation and angle deflection of the photovoltaic panel.

[0014] By setting the stretching rod body to slide in the cylinder and rotating the first limiting bolt to limit the rod body, the fixing plate is made to fit the ground and the fixing bolt is nailed into the ground after passing through the installation through hole, so that the device can perform effective auxiliary support operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematic diagram of the structure of the photovoltaic power generation installation bracket.

[0016] Figure 2 This is a schematic diagram of the local structure of the photovoltaic power generation installation bracket.

[0017] Figure 3 Front view of the mounting bracket for photovoltaic power generation.

[0018] As shown in the figure: base plate 1, rotating cylinder 2, sleeve ring 3, cylinder body 4, rod body 5, fixed plate 6, annular rack 7, first screw 8, gear 9, threaded cylinder 10, fixed disk 11, annular slide rail 12, annular slide groove 13, fixed platform 14, mounting mesh plate 15, second screw 16, slider 17 and connecting rod 18. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 3 In the embodiment of the utility model, a photovoltaic power generation mounting bracket includes a base plate 1, a rotating cylinder 2, a collar 3, a cylinder body 4, a rod body 5, a fixing plate 6, an annular rack 7, a first screw 8, a gear 9, a threaded cylinder 10, a fixing plate 11, an annular slide rail 12, an annular slide groove 13, a fixing platform 14, a mounting mesh plate 15, a second screw 16, a slider 17 and a connecting rod 18. The base plate 1 is symmetrically provided with mounting through holes, the top of the base plate 1 is rotatably connected to the rotating cylinder 2 through a bearing seat, four handles are fixedly connected to the outer side of the rotating cylinder 2 at equal distances along the circumference, a collar 3 is rotatably sleeved on the outer side of the rotating cylinder 2, and four cylinder bodies 4 are hinged at equal distances along the circumference through a hinge seat at the bottom of the collar 3, a first limiting bolt is provided on the cylinder body 4, a threaded through hole for threaded connection of the first limiting bolt is provided on the cylinder body 4, and a rod is slidably connected in the four cylinder bodies 4 respectively. The body 5 has a fixed plate 6 at one end hingedly connected to the rod body 5 through a hinge seat, and a mounting through hole is provided on the fixed plate 6. An annular rack 7 is fixedly connected to the inner wall of the rotating cylinder 2. A first screw 8 is symmetrically arranged inside the rotating cylinder 2. One end of the first screw 8 is rotatably connected to the top of the bottom plate 1 through a bearing seat. A gear 9 is fixedly sleeved on the first screw 8, and the gear 9 is meshed with the annular rack 7. A threaded cylinder 10 is threadedly connected to the outer side of the other end of the first screw 8. A fixed disk 11 is fixedly connected to the top of the fixed disk 11, and an annular slide rail 12 is fixedly connected to the top of the annular slide rail 12. An annular slide groove 13 is slidably connected to the top of the annular slide rail 12. A second limiting bolt is provided on the annular slide groove 13, and a threaded through hole for threaded connection of the second limiting bolt is provided on the annular slide groove 13. A fixed platform 14 is fixedly connected to the top of the annular slide groove 13.

[0021] A mounting mesh plate 15 is hingedly connected to the top of the fixed platform 14 through a hinge seat. A through opening is provided on the fixed platform 14, and a second screw 16 is arranged in the through opening. One end of the second screw 16 is rotatably connected to the inner wall of the through opening of the fixed platform 14 through a bearing seat, and the other end of the second screw 16 transversely penetrates the fixed platform 14 and is fixedly connected to a swivel. A through hole for the second screw 16 to penetrate and rotate is provided on the fixed platform 14, and a slider 17 is sleeved on the second screw 16. A threaded through hole for the second screw 16 to be threadedly connected is provided on the slider 17. The outer side of the slider 17 is in contact with the inner wall of the through opening of the fixed platform 14 and is slidably connected. A connecting rod 18 is hinged to the top of the slider 17 through a hinge seat, and one end of the connecting rod 18 is hinged to the bottom of the mounting mesh plate 15 through a hinge seat.

[0022] The working principle of the utility model is:

[0023] When it is necessary to use the photovoltaic power generation mounting bracket, the personnel first move the device to the specified position, and nail the fixing bolts through the mounting holes on the base plate 1 into the ground, further slide the rod body 5 in the cylinder 4 by stretching it, and limit the rod body 5 by rotating the first limiting bolt, so that the fixing plate 6 is in contact with the ground and the fixing bolts are nailed into the ground after passing through the mounting holes, so that the device can be quickly and effectively fixed and installed, and further the photovoltaic panel is fixedly connected to the mounting mesh plate 15 by bolts, thereby completing the installation and use of the photovoltaic panel, and then when the photovoltaic panel needs to be adjusted during installation, the rotating cylinder 2 is further rotated on the base plate 1 Rotate, and then use the annular rack 7 to mesh with the gear 9, thereby driving the first screw 8 to rotate and drive the threaded cylinder 10 to move spirally, thereby driving the fixed plate 11 to move up and down, and further by pulling the fixed platform 14 to slide on the annular slide rail 10 using the annular slide groove 13 and fixed and limited by the second limit bolt, thereby driving the fixed platform 14 to rotate in azimuth, and by rotating the second screw 16 to drive the slider 17 to move, thereby driving the connecting rod 18 on the slider 17 to rotate and hinge, and driving the installation mesh plate 15 to rotate and hinge on the fixed platform 14, so that the device can perform height adjustment, azimuth rotation and angle deflection adjustment operations.

[0024] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A photovoltaic power generation mounting bracket, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is rotatably connected to a rotating cylinder (2) through a bearing seat, a sleeve (3) is rotatably sleeved on the outer side of the rotating cylinder (2), and four cylinders (4) are hingedly connected to the bottom of the sleeve (3) through a hinge seat at equal distances along the circumference, and a rod body (5) is slidably connected inside each of the four cylinders (4), and one end of the rod body (5) is hingedly connected to a fixing plate (6) through a hinge seat, and an annular rack (7) is fixedly connected to the inner wall of the rotating cylinder (2), and a first screw rod (8) is symmetrically arranged inside the rotating cylinder (2), and a gear (9) is fixedly sleeved on the first screw rod (8), and a threaded cylinder (10) is threadedly connected to the outer side of the other end of the first screw rod (8), and the threaded cylinder (1) is symmetrically arranged inside the rotating cylinder (2), and a gear (9) is fixedly sleeved on the first screw rod (8). The threaded cylinder (10) is threadedly connected to the outer side of the other end of the first screw rod (8), and the threaded cylinder (1 0) is fixedly connected to a fixed plate (11) at one end, the top of the fixed plate (11) is fixedly connected to an annular slide rail (12), the top of the annular slide rail (12) is slidably connected to an annular slide groove (13), the top of the annular slide groove (13) is fixedly connected to a fixed platform (14), the top of the fixed platform (14) is hinged to a mounting mesh plate (15) through a hinge seat, a through opening is opened on the fixed platform (14), a second screw rod (16) is arranged in the through opening, a slider (17) is sleeved on the second screw rod (16), the top of the slider (17) is hinged to a connecting rod (18) through a hinge seat, and one end of the connecting rod (18) is hinged to the bottom of the mounting mesh plate (15) through a hinge seat.

2. The photovoltaic power generation mounting bracket according to claim 1, characterized in that: The bottom plate (1) is symmetrically provided with mounting through holes, and the outer side of the rotating cylinder (2) is fixedly connected with four handles at equal distances along the circumference.

3. The photovoltaic power generation mounting bracket according to claim 1, characterized in that: The cylinder (4) is provided with a first limiting bolt, the cylinder (4) is provided with a threaded through hole for threaded connection of the first limiting bolt, and the fixing plate (6) is provided with a mounting through hole.

4. The photovoltaic power generation mounting bracket according to claim 1, characterized in that: One end of the first screw rod (8) is rotatably connected to the top of the base plate (1) via a bearing seat, the gear (9) is meshingly connected to the annular rack (7), a second limiting bolt is provided on the annular slide groove (13), and a threaded through hole for threaded connection of the second limiting bolt is opened on the annular slide groove (13).

5. The photovoltaic power generation mounting bracket according to claim 1, characterized in that: One end of the second screw rod (16) is rotatably connected to the inner wall of the opening of the fixed platform (14) through a bearing seat, and the other end of the second screw rod (16) transversely penetrates the fixed platform (14) and is fixedly connected to a swivel, and the fixed platform (14) is provided with a through hole for the second screw rod (16) to penetrate and rotatably connect.

6. The photovoltaic power generation mounting bracket according to claim 1, characterized in that: The slider (17) is provided with a threaded through hole for threaded connection with the second screw rod (16), and the outer side of the slider (17) is in contact with the inner wall of the opening of the fixing platform (14) and is slidably connected thereto.

Images